[Objective] This study was conducted to investigate the microscopic identification characteristics of Jatropha curcas .[Methods] Jatropha curcas was identified by microscopic identification. [Results] The stem bark of...[Objective] This study was conducted to investigate the microscopic identification characteristics of Jatropha curcas .[Methods] Jatropha curcas was identified by microscopic identification. [Results] The stem bark of J. curcas has a thick phellem layer and broad cortex layer; and there are a great deal of dispersed laticifers and many fibers. The parenchymal cells contain clusters of calcium oxalate. In the powder, there are many clusters of calcium oxalate; the secreta is often dispersed; and the stomata are in parallel axle shape. Brown bodies can be seen commonly. [Conclusion] The results of the microscopic identification are reliable. These characteristics could provide an effective basis for the differentiation of this plant from other plants in the same genus and the establishment of its quality standard.展开更多
基金Supported by Guangxi Zhuang Medicine Quality Evaluation and Standard Research Project(NO.MZY2013023)Guangxi Scientific Research and Technological Development Program(GKG14124002-11-1)+2 种基金High-level-innovation Team and Outstanding Scholar Project of Guangxi Higher Education Institutes-Zhuang Medicine Basic and Clinical Innovation Team(GJR[2014]07)Guangxi Key Laboratory of Zhuang Yao Medicine(GKJZ[2014]32)Zhuang Yao Medicine Collaborative Innovation Center Project(GJKY[2013]20)
文摘[Objective] This study was conducted to investigate the microscopic identification characteristics of Jatropha curcas .[Methods] Jatropha curcas was identified by microscopic identification. [Results] The stem bark of J. curcas has a thick phellem layer and broad cortex layer; and there are a great deal of dispersed laticifers and many fibers. The parenchymal cells contain clusters of calcium oxalate. In the powder, there are many clusters of calcium oxalate; the secreta is often dispersed; and the stomata are in parallel axle shape. Brown bodies can be seen commonly. [Conclusion] The results of the microscopic identification are reliable. These characteristics could provide an effective basis for the differentiation of this plant from other plants in the same genus and the establishment of its quality standard.
